baber/WOPTO huggingface dataset:
Patent JP-S61198379-A (JP)
Title: Format information loading device for optical character reader
Inventor: NAKAO KAZUNORI
IPC: G06K9/20
Filed: 1985-02-28
Abstract: PURPOSE:To improve the processing efficiency of an OCR by making an FC corresponding to an ID number data having a high appearance frequency resident independently of the order of processed sheet to a format information area of a main storage unit so as to reduce number of times loading the FC to the main storage unit from a medium. CONSTITUTION:When number of times of appearance of a given ID number data is counted by the ID number and the ID number data of logical 1 is given, and when the main storage unit has an idle area, the DC corresponding to the ID number data of logical 1 is loaded to the idle area by a load means 6 and when no idle area exists in the main storage device, the ID number data having the minimum count in the counts of each ID number data loaded to the main storage device is decided to destroy the area of the main storage device to which the FC corresponding to the ID number data is loaded and the FC of the IP number data of logical 1 is loaded to the area. Since the FC with less operating frequency is excluded from the format information area, the format information area is used effectively.
Patent JP-S58154360-A (JP)
Title: Air gap winding type rotary electric machine
Inventor: UCHIDA MITSUHIRO
IPC: H02K3/47
Filed: 1982-03-08
Abstract: PURPOSE:To rigidly hold a stator coil to a circumferential direction by inserting an insulating key into an axial keyway formed on the inner periphery of a magnetic shield and a keyway formed on an insulating spacer arranged between the coils. CONSTITUTION:A plurality of stator coils 4 are disposed on the outer peripheral side of an insulating inner cylinder 3, an insulating spacer is filled between the coils 4, and an insulating retainer 5 is contacted with the outer periphery of the coil 4, thereby forming a coil assembly, which is disposed on the inner periphery of a magnetic shield 11, and fixing means for radially pressing the coil 4 such as a wedge 8 is provided between the shield 11 and the retainer 5. A plurality of axial keyways 11a are formed on the inner periphery of the shield 11, a keyway 12a is formed on the outer periphery of an insulating spacer 12 corresponding to the groove 11a, and an insulating key 13 is inserted between the keyways 11a and 12a.
Patent JP-2000234475-A (JP)
Title: Opening/closing control device for automatic door
Inventor: KOIKE KATSUFUMI
IPC: E05F15/20
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing control device for an automatic door suitable for preventing such accident as a passerby is caught up in the door while traffic at the door is smooth when the traffic at the door is heavy. SOLUTION: An object detecting sensor which detects approach of a mobile body to a door is provided. Here, the door is opened according to the open signal from the object detecting sensor (S100), the door is closed when a specified open-hold time has passed (102) after the door is opened (S104), and when the open signal is inputted from the object detecting sensor during close operation of the door (S120), the open-hold time is extended (S124).
Patent JP-H11237842-A (JP)
Title: Box structure
Inventor: TSUNEMICHI KOUJI
IPC: B42D5/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for multiple purposes so as to share stationery like a pen stand, a calendar or a printed matter such as the manual of merchandise. SOLUTION: Eight main bodies 1-8 of box formed into cube in the equal size are continuously linked by linking paper A-H so as to be turned on one prescribed side and one of other two sides, which are not adjacent to one side mentioned above bus perpendicular to that one side, a pen stand hole 13 is formed on the prescribed box unit 7, and calendar characters are printed on the linking paper A-H. Thus, since the structure can be easily deformed so as to present plural kinds of shapes (appearance) and prescribed printing is performed on a surface to appear every time or printing is performed to this linking paper by using the linking paper in the style of the illustration as a connector, the structure can be utilized for multiple purposes.
Patent JP-H06246958-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: G03G15/00
Filed: 1993-02-26
Abstract: PURPOSE:To enhance recording density in the direction of movement of paper, and realize various degrees of recording density. CONSTITUTION:An elliptic shape is made such that its long axis A is parallel to the longitudinal direction of an aperture electrode 1 and its short axis B is parallel to the movement direction of a carrier P. If the recording density is to be achieved with 200DPI in the main scanning direction, and with 100DPI, 200DPI, and 400DPI in the sub-scanning direction, the long axis A of the opening 4 is preferable to be of the order of 130mum, and the short axis B is preferable to be of the order of 30 to 70mum, i.e., about the half or below the long axis A.
Patent JP-H11223147-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: SHIMIZU DAISUKE
IPC: F02D45/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To start a feedback control of air-fuel ratio as soon as possible without deteriorating the reliability of output of an air-fuel ratio sensor by appropriately determining an active state of the air-fuel ratio sensor to improve exhaust gas characteristics. SOLUTION: Target air-fuel ratio coefficient KCMD is set in response to an operating state of an internal combustion engine (Steps S102, S105, S106, S108), an activity determination reference value RILMT which determines the activity of a LAF sensor based on the KCMD value is set (Step S202), and an air-fuel ratio feedback control based on an output of the LAF sensor is started when an internal resistance LAFRI of the LAF sensor is below the activity determination reference value RILMT (Step S203, S204). Accordingly, an active state of the air-fuel ratio sensor is appropriately determined, the air-fuel ratio feedback control is started as soon as possible without deteriorating the reliability of the output of the air-fuel ratio sensor thereby to improve an exhaust gas characteristics.
Patent JP-H03242216-A (JP)
Title: Flue smoke cleaning device used for incinerator
Inventor: NAKASONE NOBUMITSU
IPC: B01D47/06
Filed: 1990-02-19
Abstract: PURPOSE:To efficiently remove the soot in the smoke from an incinerator by providing the ventilating rack carrying numerous porous stones above a conical cover body provided above an introduction opening of flue smoke, and furnishing a water spray pipe above the rack. CONSTITUTION:During passing through the numerous porous stones 9 wetted with water sprayed from water spouting holes 11 of the water spray pipe 10, the soot contained in the smoke is removed by the filter action of the stones 9. During the smoke ascends in the upper part of a treatment trunk 1, the soot in the smoke is perfectly removed by the water sprayed from the water spouting holes 11 and by the steam generated with the water sprinkled on the stones 9 heated with flame and smoke. The water spouted from the water spouting holes 11, sprinkled on the stones 9, and not changed into steam falls directly or through the conical cover body 6 on a trough 5 then is discharged from a water discharge passage 4.
Patent JP-H06178555-A (JP)
Title: Micromotor
Inventor: YASUTAKE AKIRA
IPC: B81B5/00
Filed: 1993-02-26
Abstract: PURPOSE:To measure the angle and speed of rotation of a micromotor without contact by disposing a permanent magnet on a rotor, transferring a magnetic bubble along a transfer element loop in response to a rotating magnetic field produced by revolutions of the rotor, and reading a bit pattern of the magnetic bubble. CONSTITUTION:A ferromagnetlc thin film 11 is formed on a surface of revolution of a rotor 1, and a magnetic bubble element 12 is disposed on a semiconductor substrate 5. A pattern in which transfer elements made of magnetic materials are formed in the shape of a loop is formed along a plane 16 of the magnetic bubble element 12 which is in contact with the semiconductor substrate 5. When a rotating magnetic field is applied, the magnetic bubble element 12 is transferred along the transfer element loop, and a magnetic bubble detector substrate detects the magnetic bubble element 12 which is being transferred along the transfer element loop pattern. An angle of revolution of the rotor 1 of a micromotor is measured from this detected signal via a signal processing circuit that calculates an angle of revolution of the rotor 1.
Patent JP-H03239918-A (JP)
Title: Electromagnetic flow meter
Inventor: SHUKUTANI NORIHIRO
IPC: G01F1/60
Filed: 1990-02-19
Abstract: PURPOSE:To evade an abnormal operation at the time of returning from the null state by setting a time constant small for a low-pass filtering arithmetic means and returning the output data promptly back to the normal value. CONSTITUTION:By a CPU 21, a timing deciding the waveform of exciting current If is outputted to a timing signal output port TO 24 through a bus 18 in accordance with the arithmetic program stored in a ROM 20. In accor dance with this timing, timing signals S2-S5 changing over the exciting current are outputted by the port 24. Also by the port 24, a timing signal Sl is outputted to an A/D converter 16 in accordance with the timing specified by the CPU 21 to sample the output of a preamplifier 14. On the other hand, a specified calculation is executed by the CPU 21 with the use of data which are stored in a RAM 19 by the arithmetic program stored in the ROM 20, then the result is stored in the RAM 19 and also outputted to an output terminal as a flow rate output through the bus 18 and through a D/A converter 25.
Patent JP-H03240054-A (JP)
Title: Color developing solution and processing method for silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/44
Filed: 1990-02-19
Abstract: PURPOSE:To stabilize photographic performance in continuous processing and to prevent the staining of racks and roller parts and the contamination of a photosensitive material by adding prescribed ratios of a water-soluble surfactant, chloride and sulfite to a color developer. CONSTITUTION:The color developing soln. contains >=4.0X10<-7>mol/l as the water-soluble surfactant and the chloride. The cocn. of the sulfite of this develop ing soln. is <=1.0X10<-3>mol/l. The water-soluble surfactant is a nonionic or anionic surfactant. The concn. of the chloride (for example, KCl) is >=4.0X10<-2>mol/l, more preferably 6.0X10<-2> to 3.0X10<-1>mol/l. The effect is insufficient if the concn. is below 4.0X1o<-2>mol/l. A drastic decrease in the max. concn. is observed when the concn. exceeds 3.0X1o-1mol/l. The volume of the overflow liquid per day from a color developing tank is 0 to 20% processing capacity of the tank.
Patent JP-S62197604-A (JP)
Title: Starting method for combined plant
Inventor: OKABE AKIRA
IPC: F01K23/10
Filed: 1986-02-25
Abstract: PURPOSE:To aim at reducing thermal fatigue of a steam turbine in a combined plant including a gas turbine, by initiating starting ventilation depending upon the temperature of a steam turbine before the start of the combined plant, mainly in accordance with the load condition of the gas turbine. CONSTITUTION:Air introduced through a silencer 2 and compressed by a compressor 3 is fed into a burner 4 for burning fuel gas which have been mixed with the compressed air to produce high temperature and high pressure gas for driving a gas turbine 5. Then, exhaust gas which has completed its work is fed into high and low pressure steam generators 14, 15 which produces steam for driving high and low pressure steam turbines 9, 10. Therefore, a generator 6 is driven for by their turbines 5, 9, 10. In the above-mentioned combined plant, a control device 31 controls the opening degree of an adjusting valve 20 so that the initiation of starting ventilation depending upon the temperature of the high pressure turbine 9 before start, is carried out in accordance with the load condition of the gas turbine.
Patent JP-S63204728-A (JP)
Title: Remover of foreign particle on semiconductor device
Inventor: TAJIMA KIMINARI
IPC: A47L25/00
Filed: 1987-02-20
Abstract: PURPOSE:To enable any foreign particle to be removed completely by a method wherein adhesive rubber rollers are used to remove the foreign particle adhering to the package surface of semiconductor devices. CONSTITUTION:A low adhesive rubber roller 2 is brought into contact with the package surface of semiconductor device 1 running on the rail of manufactur ing device of semiconductor devices to suck up the foreign particles adhering to the package surface. Next, a high adhesive rubber roller 3 is brought into contact with the rubber roller 2 to collect the sucked up foreign particles. Through these procedures, the foreign particles adhering to the package surface of semiconductor devices can be removed without fail by means of using the adhesive rollers so that the removed foreign particles may be kept clean not to be scattered to the wind.
Patent JP-S63204905-A (JP)
Title: Abnormal lock detection circuit
Inventor: YASUDA YUZO
IPC: H03B5/32
Filed: 1987-02-20
Abstract: PURPOSE:To always accurately detect an abnormal lock stage by counting the oscillation output signals from a VXO (voltage control crystal oscillation circuit) and digitally detecting the abnormal lock state. CONSTITUTION:The abnormal lock is detected by a counter which counts the oscillation output signals from the VXO which oscilllates in a specified oscillation frequency. For example, the oscillation output signal of 3.58MHz from the VXO 11 is impressed on the clock terminals CL of D-FFs 18 and 19, constituting the counter 17, as a clock signal after divided into one-eighth in a one- eight frequency division circuit 16. The signal of 20fH obtained by dividing the oscillation output signal of 160fH from a VCO 21 into one-eighth in the one-eighth frequency division circuit 22 is impressed on the reset terminals R of the D-FFs 18 and 19 as a reset signal. In this case, the abnormal rock can be securely detected by counting the oscillation output signals from the VXO in a specifield period so as to detect 'L' in the case of a normal oscillation and detect 'H' in the case of the abnormal lock state.
Patent JP-H04276558-A (JP)
Title: Angular-velocity sensor
Inventor: TAKENAKA HIROSHI
IPC: G01C19/56
Filed: 1991-03-05
Abstract: PURPOSE:To obtain the highly reliable angular-velocity sensor by the method of excellent workability with respect to the angular-velocity sensor using a parallel-connection type piezoelectric bimorph elements. CONSTITUTION:Driving piezoelectric elements 3 and 4 which are bonded in parallel are connected to detecting piezoelectric elements 1 and 2 at right angles through bonding members 5 and 6, and a sensor element is formed. A pair of the sensor elements are bonded with a bonding member 7 at the end parts of the driving piezoelectric elements 3 and 4 so as to form a tuning-fork structure. The rear-side electrodes and the front-side electrodes of the driving piezoelectric elements 3 and 4 or the detecting piezoelectric elements 1 and 2 are electrically connected through conductor patterns provided at the bonding members 5 and 6.
Patent JP-S58157517-A (JP)
Title: Manufacture of hot rolled steel plate having thin scale
Inventor: TAKEMOTO YUTAKA
IPC: B21B45/04
Filed: 1982-03-11
Abstract: PURPOSE:To restrain the formation of scale, by covering the whole inside and outside surfaces of a steel plate moving from a finish rolling mill to a zone- cooling device by a laminar water-flow jetted from slit-shaped laminar nozzles provided throughout the whole range between the mill and device. CONSTITUTION:Throughout the whole range between a finish rolling mill 2 and a zone cooling device 5, upper and lower laminar nozzle devices 6 and 7 are respectively provided to the upper and lower parts from a hot runner table 4. The laminar nozzle devices 6 and 7 consist of headers 81 and 82 arranged parallelly and horizontally in the direction of the plate width and slit-shaped laminar nozzles 91 and 92 attached downward and upward, respectively. Water transferred by the pressure of a pump is jetted from the laminar nozzles 91 and 92 and is formed into a laminar water flow 13 to cover the whole inside and outside surfaces of the plate 1.
Patent JP-S63205759-A (JP)
Title: Logical simulation system for real parts interlocking
Inventor: OKAZAKI YOSHINOBU
IPC: G06F19/00
Filed: 1987-02-21
Abstract: PURPOSE:To shorten the time for a logical simulator to wait for the end of an output vector calculation, by calculating simultaneously plural output vectors against plural input vectors. CONSTITUTION:When an input variation which varies an output of a chip is detected by a logical simulator 110, an output vector calculation processing by a real parts interlocking device 300 is delayed until the minimum delay time elapses, in the output delay time of each output pin of the chip described in a text file 200. Also, at the time of executing the output vector calculation processing, all the input vector groups that are generated while the minimum delay time elapses after the input variation is detected are sent to the real parts interlocking device 300 and output vector groups are derived simultaneous ly, and this output vector group is transmitted simultaneously to logic of the post-stage of the chip while referring to the text file 200. In such a way, the processing stop time of the logical simulator 110, which follows up an output vector calculation by the rear pars interlocking device 300 can be shortened.
Patent JP-S62197555-A (JP)
Inventor: OKADA SATORU
IPC: E04D11/00
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54130679-A (JP)
Title: Manufacturing of metal pipe lined with synthetic resin
Inventor: OGAWARA HIROSHI
IPC: B29C63/34
Filed: 1978-03-31
Abstract: PURPOSE: To manufacuture a metal pipe lined with synthtic resin, without expanding an inner pipe or contracting the outer pipe, by inserting a synthetic resin pipe having an outer diameter slightly smaller than the inner diameter of the metal pipe, into the metal pipe, and bonding both pipes with a foamable urethane adhesive agent under specific conditions.  
     CONSTITUTION: A long synthetic resin pipe is inserted into a long, large-diameter metal pipe. The size of the resin pipe is selected to give an average clearance of 0.2W2 mm between the pipes. Before insertion, an adhesive composition composed of a polyisocyanate, a polyol, a foaming agent, and a curing catalyst, is applied to the inner surface of the metal pipe or to the outer surface of the resin pipe. The thickness of the adhesive is 10W90% of the avarage clearance, and the ratio of the clearance to the thickness of the adhesive layer is less than half of the free expansion thickness of the adhesive composition. The metal tube is heated after insertion with the resin pipe, and the adhesive composition is foamed to bond both pipes.  
     EFFECT: Since the foaming is not complete, the adhesive layer has closed cell structure, and the contraction of the resin pipe is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63206461-A (JP)
Title: Plasma oxidation or nitridation method and device used therein
Inventor: SATO MASAAKI
IPC: H01L21/31
Filed: 1987-02-21
Abstract: PURPOSE:To subject a sample of metal, etc., to plasma oxidation or nitridation at a high speed without contaminating the sample by a supporting electrode by electrifying the sample to positive potential by projection of gaseous cation on the sample from the rear thereof at the time of subjecting the sample to the plasma oxidation or nitridation. CONSTITUTION:The sample 2 consisting of a semiconductor, metal, etc., is held in a plasma oxidation (or nitridation) chamber 21 by a holding means 24. Said chamber is segmented to a chamber 22 for plasma generation and projection and a chamber 23 for ion projection. The inside of the chamber 23 is evacuated by an exhaust pump 10' and the positive ions 26 of H2, He, etc., from an ion generator 26 connected thereto are projected on the rear face 2b of the sample 2, by which the sample 2 is electrified to the positive charge. The inside of the chamber 22 is evacuated by an exhaust pump 10 and thereafter, gaseous O2 (or N2) 8 is introduced from a gas supply pipe 7 into the chamber. The gas is excited by the electromagnetic wave from a coil 11 connected to a high-frequency power supply 12 and is thereby converted to the plasma. The O2 (or N2) plasma 13 having a negative charge is thus generated and is projected on the sample surface 2a having the positive potential, by which the sample surface is oxidized. Since there are no electrodes for supporting the sample 2, the contamination of the sample by the electrode material is obviated and the oxidation (nitridation) speed is freely controllable by regulating the current value of the positive ions 26.
Patent JP-H01215839-A (JP)
Title: Prevention of solidification of rubber additive
Inventor: YOSHIGAKI SATORU
IPC: C08K9/02
Filed: 1988-02-23
Abstract: PURPOSE:To prevent economically and effectively a rubber additive powder from solidifying during mixing with rubber, by homogeneously mixing said rubber additive with an inorganic powdery chemical for rubber. CONSTITUTION:At least one rubber additive powder selected from among a vulcanizing agent, a vulcanization accelerator and an antioxidant is homogeneously mixed with an inorganic powdery chemical for rubber. The chemical is a member selected from among white carbon (silica), calcium carbonate, clay, talc, etc., or a mixture thereof. Among them, white carbon is particularly desirable. The amount of said chemical is 0.1-5wt.%, based on the rubber additive powder. When this amount is below 0.1wt.%, the effect of preventing solidification is poor, while when it exceeds 5wt.%, the effect of preventing solidification cannot be increased further, so that such an amount is uneconomical.
Patent JP-H01213545-A (JP)
Title: Method for evaluating punching out of laminated plate
Inventor: IWATA TERUHIKO
IPC: G01N3/00
Filed: 1988-02-22
Abstract: PURPOSE:To quantitatively evaluate the occurring rate of inter-hole cracks by evaluating the rate with the ratio between the tensile strength in the in-plane direction and the shearing strength in the punching direction, with the former being the denominator and the latter being the numerator, and the ratio between the tensile breaking distortion in the in-plane direction and the shearing breaking distortion in the punching direction, with the former being numerator and the latter being denominator. CONSTITUTION:The in-plane tensile characteristic and punching and shearing characteristic of a sample which is a laminated plate of difference materials, such as wood, resin, etc., and the in-plane tensile strength and punching/shearing strength are plotted on the vertical axis and the in-phase tensile breaking distortion and punching/shearing breaking distortion are plotted on the horizontal axis. By performing punching tests by using a testing metallic mold and the inter-hole crack occurring rate is found in accordance with a certain reference. The punching evaluation mark of each plot is found by setting the occurring rate '0' to 100% marks and a curve indicating the range of marks is drawn. When such inter-hole crack occurring rate evaluating graph is prepared in advance and measured in-plane tensile characteristics and punching/ shearing characteristics of a laminated plate to be tested are plotted on the graph, the crack occurring rate can be known quantitatively.